Sap Flow, Wounding, & Compartmentalization in Maple
How does a tree respond to the wound created by a taphole, and what does that mean for future sap production?
Showing 11 – 20 of 106 resources
How does a tree respond to the wound created by a taphole, and what does that mean for future sap production?
Explains how sap flows in trees and the impact that tapping has on subsequent years’ sap flow.
Tapping depth strongly influences both sap yield and wounding. Numerous studies have focused on the amount of sap produced with ifferent depths, the most extensive work conducted by Morrow (1963), who found a tendency for increasing sap yields with increasing taphole depth. However, this work was conducted on gravity with 7/16” tapholes, so is less informative to most producers using 5/16” spouts and vacuum.
Presents research on taps and tapping practices to maximize yield. Also explains sap flow and tree wounding.
Dr. Tim Perkins presents an overview of recent research activities at the UVM Proctor Center at the 2020 Vermont Maple Conferences.
Dr. Tim Perkins, Director of UVM’s Proctor Maple Research Center, shares a review of the past year at PMRC and a collection of recent findings on topics related to sap and syrup production.
How to collect the most sap possible using efficient techniques.
Changes in the amount of sugar in maple sap vary within a sap run, from day to day, throughout the season, and from year to year.
Increasing the yield of sap from maple trees is the goal of most maple producers. While getting there isn’t a matter of one simple thing, by
following best management practices and paying attention to detail it is possible to increase sap yields, often quite dramatically. Includes links to videos.
Increasing the yield of sap from maple trees is the goal of most maple producers. While getting there isnÕt a matter of one simple thing, by following best management practices and paying attention to detail it is possible to increase sap yields, often quite dramatically.